Home / 1,873,039,120,634.20-2,980,373,450,716.20

Finding the Third Proportional to 1,873,039,120,634.20 and 2,980,373,450,716.20

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Solution

The third proportional to 1,873,039,120,634.20 and 2,980,373,450,716.20 is: 4,742,360,054,245.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,873,039,120,634.20 : 2,980,373,450,716.20 = 2,980,373,450,716.20 : x
  2. Step 2: Convert to fraction form
    1,873,039,120,634.20/2,980,373,450,716.20 = 2,980,373,450,716.20/x
  3. Step 3: Cross multiply
    1,873,039,120,634.20x = 2,980,373,450,716.20 × 2,980,373,450,716.20
  4. Step 4: Simplify right side
    1,873,039,120,634.20x = 8,882,625,905,733,990,715,752,448
  5. Step 5: Solve for x
    x = 8,882,625,905,733,990,715,752,448/1,873,039,120,634.20
  6. Step 6: Final answer
    x = 4,742,360,054,245.10

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.